OK2001483 · Oklahoma

STONETOWN CLEARVIEW MHC

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 36
EPA health-based flag: 10
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 26

Counties listed by EPA · Cleveland County, Oklahoma

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 29 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114372 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011741	May 22, 2026	Formal	State Administrative/Compliance Order without penalty issued
4011742	May 22, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114369 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011736	January 13, 2026	Informal	State Public Notification requested
4011738	January 13, 2026	Formal	State Administrative/Compliance Order without penalty issued
4011740	March 26, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114368 · Arsenic · Arsenic Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011735	January 13, 2026	Informal	State Public Notification requested
4011737	January 13, 2026	Formal	State Administrative/Compliance Order without penalty issued
4011739	March 26, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114367 · Arsenic · Arsenic Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011731	November 18, 2025	Formal	State Administrative/Compliance Order without penalty issued
4011732	November 18, 2025	Informal	State Public Notification requested
4011733	December 1, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114366 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011729	November 18, 2025	Informal	State Public Notification requested
4011730	November 18, 2025	Formal	State Administrative/Compliance Order without penalty issued
4011734	December 1, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved
LSL ReportingViolation 114365 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4011725 July 11, 2025 Informal State Violation/Reminder Notice
4011727 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 114364 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4011724 July 11, 2025 Informal State Violation/Reminder Notice
4011726 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011725	July 11, 2025	Informal	State Violation/Reminder Notice
4011727	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011724	July 11, 2025	Informal	State Violation/Reminder Notice
4011726	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114345 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported September 30, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011722	August 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114344 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported September 30, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011722	August 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114343 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported September 30, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011722	August 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114342 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported September 30, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011722	August 15, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 114355 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported September 30, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011713	July 31, 2024	Informal	State Violation/Reminder Notice
4011714	July 31, 2024	Informal	State Public Notification requested
4011723	July 31, 2024	Resolving	State Compliance achieved
4011718	August 6, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114335 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported September 30, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011721	August 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114334 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported September 30, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011721	August 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114333 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported September 30, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011721	August 15, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114332 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported September 30, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011715	July 31, 2024	Informal	State Violation/Reminder Notice
4011716	July 31, 2024	Informal	State Public Notification requested
4011717	August 6, 2024	Informal	State Public Notification received
4011721	August 15, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 114336 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011709	January 4, 2024	Formal	State Administrative/Compliance Order without penalty issued
4011710	January 4, 2024	Informal	State Public Notification requested
4011719	August 6, 2024	Informal	State Public Notification received
4011728	September 19, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114303 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011690	June 8, 2023	Resolving	State Compliance achieved
4011703	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114302 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011690	June 8, 2023	Resolving	State Compliance achieved
4011708	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114301 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011690	June 8, 2023	Resolving	State Compliance achieved
4011698	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114300 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011690	June 8, 2023	Resolving	State Compliance achieved
4011694	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114299 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011689	June 8, 2023	Resolving	State Compliance achieved
4011691	July 12, 2023	Informal	State Violation/Reminder Notice
4011692	July 12, 2023	Informal	State Public Notification requested
4011695	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114298 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011689	June 8, 2023	Resolving	State Compliance achieved
4011691	July 12, 2023	Informal	State Violation/Reminder Notice
4011692	July 12, 2023	Informal	State Public Notification requested
4011696	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114297 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011689	June 8, 2023	Resolving	State Compliance achieved
4011691	July 12, 2023	Informal	State Violation/Reminder Notice
4011692	July 12, 2023	Informal	State Public Notification requested
4011700	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114296 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field September 30, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011689	June 8, 2023	Resolving	State Compliance achieved
4011691	July 12, 2023	Informal	State Violation/Reminder Notice
4011692	July 12, 2023	Informal	State Public Notification requested
4011697	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114295 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011688	June 8, 2023	Resolving	State Compliance achieved
4011704	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114294 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011688	June 8, 2023	Resolving	State Compliance achieved
4011702	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114293 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011688	June 8, 2023	Resolving	State Compliance achieved
4011699	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114292 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011688	June 8, 2023	Resolving	State Compliance achieved
4011693	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114291 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011687	June 8, 2023	Resolving	State Compliance achieved
4011701	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114290 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011687	June 8, 2023	Resolving	State Compliance achieved
4011707	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114289 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011687	June 8, 2023	Resolving	State Compliance achieved
4011706	May 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 114288 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported May 31, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011681	May 8, 2023	Informal	State Violation/Reminder Notice
4011682	May 8, 2023	Informal	State Public Notification requested
4011687	June 8, 2023	Resolving	State Compliance achieved
4011705	May 7, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114286 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011679	June 22, 2022	Formal	State Administrative/Compliance Order without penalty issued
4011680	June 22, 2022	Informal	State Public Notification requested
4011720	August 6, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 114287 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported September 26, 2022 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011679	June 22, 2022	Formal	State Administrative/Compliance Order without penalty issued
4011680	June 22, 2022	Informal	State Public Notification requested
4011720	August 6, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 114268 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4011671	May 14, 2021	Informal	State Violation/Reminder Notice
4011672	May 14, 2021	Informal	State Public Notification requested
4011673	June 4, 2021	Resolving	State Compliance achieved
4011678	May 14, 2022	Informal	State Public Notification received

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility